DRIEHAUS CAPITAL MANAGEMENT LLC Q1 2025 Filing

Filed May 15, 2025

Portfolio Value

$10.4B

Holdings

394

Report Date

Q1 2025

Filing Type

13F-HR

All Holdings (394 positions)

#StockSharesValue% PortfolioType
201
ARLOARLO TECHNOLOGIES INC
1,403,502$13.9B133.53%
202
HURNHURON CONSULTING GROUP INC
96,355$13.8B133.24%
203
KNSAKiniksa Pharmaceuticals Intern
611,278$13.6B130.87%
204
EOSEEOS ENERGY ENTERPRISES INC
3,559,725$13.5B129.71%
205
CECOCECO ENVIRONMENTAL CORP
581,680$13.3B127.84%
206
BVSBIOVENTUS INC - A
1,445,257$13.2B127.47%
207
LMATLEMAITRE VASCULAR INC
154,006$12.9B124.55%
208
BOWBOWHEAD SPECIALTY HOLDINGS I
310,565$12.6B121.69%
209
KGSKODIAK GAS SERVICES INC
337,343$12.6B121.29%
210
XMTRXOMETRY INC-A
499,891$12.5B120.08%
211
RXORXO INC
650,037$12.4B119.68%
212
MCWMISTER CAR WASH INC
1,573,562$12.4B119.68%
213
LNTHLANTHEUS HOLDINGS INC
126,909$12.4B119.40%
214
RPCP10 INC-A
1,048,615$12.3B118.77%
215
SOCSABLE OFFSHORE CORP
485,291$12.3B118.68%
216
BEAGBOLD EAGLE ACQUISITION COR-A
1,200,000$12.2B117.41%
217
ALABASTERA LABS INC
201,285$12.0B115.78%
218
NBIXNEUROCRINE BIOSCIENCES INC
108,547$12.0B115.72%
219
KFIIK&F GROWTH ACQUISITION COR-A
1,200,000$12.0B115.21%
220
SNCYSUN COUNTRY AIRLINES HOLDING
966,637$11.9B114.80%
221
TWFGTWFG INC
379,496$11.7B113.07%
222
CSGPCOSTAR GROUP INC
147,993$11.7B113.03%
223
MBXMBX BIOSCIENCES INC
1,579,207$11.7B112.34%
224
INSPINSPIRE MEDICAL SYSTEMS INC
71,745$11.4B110.15%
225
SEZLSEZZLE INC
327,276$11.4B110.07%
226
RBCRBC BEARINGS INC
35,473$11.4B110.03%
227
PTGXPROTAGONIST THERAPEUTICS INC
235,073$11.4B109.58%
228
JAZZJAZZ PHARMACEUTICALS PLC
90,550$11.2B108.36%
229
IMAIMAX CORP
424,338$11.2B107.78%
230
ULSUL SOLUTIONS INC - CLASS A
197,127$11.1B107.17%
231
WSCWillScot Holdings Corp
398,682$11.1B106.84%
232
BIRKBIRKENSTOCK HOLDING PLC
237,048$10.9B104.77%
233
LZLEGALZOOMCOM INC
1,256,917$10.8B104.32%
234
BBNXBETA BIONICS INC
882,277$10.8B104.10%
235
AZZAZZ INC
129,065$10.8B104.02%
236
WRBYWARBY PARKER INC-CLASS A
589,526$10.7B103.60%
237
IFSINTERCORP FINANCIAL SERVICES
318,065$10.5B101.58%
238
ATECALPHATEC HOLDINGS INC
1,025,449$10.4B100.23%
239
WWWWOLVERINE WORLD WIDE INC
746,866$10.4B100.14%
240
VIKVIKING HOLDINGS LTD
260,574$10.4B99.84%
241
OPRAOPERA LTD-ADR
642,965$10.2B98.79%
242
CHWYCHEWY INC - CLASS A
313,700$10.2B98.31%
243
NXENEXGEN ENERGY LTD
2,259,151$10.1B97.78%
244
KRROKORRO BIO INC
582,449$10.1B97.75%
245
GDENGOLDEN ENTERTAINMENT INC
383,738$10.1B97.62%
246
ZGZILLOW GROUP INC - A
149,537$10.0B96.38%
247
HLMNHILLMAN SOLUTIONS CORP
1,136,335$10.0B96.28%
248
ACIALBERTSON COS INC
451,942$9.9B95.80%
249
NPCENEUROPACE INC
803,440$9.9B95.18%
250
REALREALREAL INC/THE
1,810,651$9.8B94.07%
251
BWXTBWX TECHNOLOGIES INC
98,391$9.7B93.56%
252
LEUCENTRUS ENERGY CORP-CLASS A
155,064$9.6B92.99%
253
GAMBGAMBLING.COM GROUP LTD
750,454$9.5B91.29%
254
WEAVWEAVE COMMUNICATIONS INC
852,351$9.5B91.12%
255
SWIMLATHAM GROUP INC
1,463,117$9.4B90.69%
256
BBWIBATH & BODY WORKS INC
308,173$9.3B90.07%
257
LAURLAUREATE EDUCATION INC-A
449,287$9.2B88.57%
258
OACCOAKTREE ACQUISITION CORP III
900,000$9.2B88.49%
259
KRNTKORNIT DIGITAL LTD
472,228$9.0B86.85%
260
ETHMDYNAMIX CORP
900,000$9.0B86.32%
261
DAVEDAVE INC
104,683$8.7B83.41%
262
GRDNGUARDIAN PHRMCY SERVICES-A
402,927$8.6B82.57%
263
NRIXNURIX THERAPEUTICS INC
715,940$8.5B81.99%
264
GLNGGOLAR LNG LTD
223,435$8.5B81.82%
265
GILGILDAN ACTIVEWEAR INC
192,000$8.5B81.82%
266
AAONAAON INC
104,628$8.2B78.80%
267
SOUNSOUNDHOUND AI INC-A
998,481$8.1B78.15%
268
TPLTEXAS PACIFIC LAND TRUST
6,057$8.0B77.36%
269
RHRH
33,325$7.8B75.30%
270
CRSRCORSAIR GAMING INC
877,183$7.8B74.92%
271
ORGOORGANOGENESIS HOLDINGS INC
1,795,347$7.8B74.76%
272
XERSXERIS BIOPHARMA HOLDINGS INC
1,411,540$7.7B74.70%
273
CATBUSDASTRIA THERAPEUTICS INC
1,428,217$7.6B73.52%
274
OLOGBXOLO INC - CLASS A
1,257,266$7.6B73.20%
275
EPACENERPAC TOOL GROUP CORP
169,172$7.6B73.15%
276
BYRNBYRNA TECHNOLOGIES INC
449,848$7.6B73.02%
277
PRCTPROCEPT BIOROBOTICS CORP
129,153$7.5B72.53%
278
PRIMPRIMORIS SERVICES CORP
129,738$7.4B71.80%
279
MOSMOSAIC CO/THE
261,609$7.1B68.11%
280
BKVBKV CORPORATION
331,087$7.0B67.02%
281
SMLRSEMLER SCIENTIFIC INC
186,762$6.8B65.17%
282
AGYSAGILYSYS INC
93,095$6.8B65.10%
283
LFVNLIFEVANTAGE CORP
459,619$6.7B64.60%
284
NGVCNATURAL GROCERS BY VITAMIN C
162,388$6.5B62.93%
285
AIOTPOWERFLEET INC
1,163,474$6.4B61.57%
286
LUCKLUCKY STRIKE ENTERTAINMENT C
637,629$6.2B59.99%
287
CDNACAREDX INC
348,772$6.2B59.67%
288
EMXCISHARES MSCI EMR MRK EX CHNA
111,744$6.2B59.34%
289
VFCVF CORP
391,845$6.1B58.62%
290
GBXGREENBRIER COMPANIES INC
116,475$6.0B57.51%
291
LINDLINDBLAD EXPEDITIONS HOLDING
636,461$5.9B56.87%
292
KRUSKURA SUSHI USA INC-CLASS A
113,632$5.8B56.08%
293
CAECAE INC
333,400$5.7B54.92%
294
GXOGXO LOGISTICS INC
141,320$5.5B53.24%
295
SAIASAIA INC
15,680$5.5B52.81%
296
RVLVREVOLVE GROUP INC
249,576$5.4B51.70%
297
CBLLCERIBELL INC
279,079$5.4B51.68%
298
PENNPENN NATIONAL GAMING INC
318,225$5.2B50.03%
299
3TYTITAN MACHINERY INC
291,594$5.0B47.90%
300
LMBLIMBACH HOLDINGS INC
66,674$5.0B47.86%
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